What is the Least Common Multiple of 79753 and 79763?

Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.

Least Common Multiple of 79753 and 79763 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 79753 and 79763, than apply into the LCM equation.

GCF(79753,79763) = 1
LCM(79753,79763) = ( 79753 × 79763) / 1
LCM(79753,79763) = 6361338539 / 1
LCM(79753,79763) = 6361338539

Least Common Multiple (LCM) of 79753 and 79763 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 79753 and 79763. First we will calculate the prime factors of 79753 and 79763.

Prime Factorization of 79753

Prime Factorization of 79763

Now multiplying the highest exponent prime factors to calculate the LCM of 79753 and 79763.

LCM(79753,79763) = 173¹ × 461¹ × 31² × 83¹
LCM(79753,79763) = 6361338539